Rufe sendReceive() nur auf, wenn poll() f?r eine Verbindung erfolgreich war

1 files changed, 4 insertions, 2 deletions

diff --git a/src/Net/Listener.cpp b/src/Net/Listener.cpp
index 892d057..892ec9d 100644
--- a/src/Net/Listener.cpp
+++ b/src/Net/Listener.cpp
@@ -107,8 +107,10 @@ ServerConnection* Listener::getConnection(const std::map<int,const short*> &poll
   for(std::list<ServerConnection*>::iterator con = connections.begin(); con != connections.end(); ++con) {
     std::map<int,const short*>::const_iterator events = pollfdMap.find((*con)->getSocket());
 
-    if(events != pollfdMap.end())
-      (*con)->sendReceive(*events->second);
+    if(events != pollfdMap.end()) {
+      if(*events->second)
+        (*con)->sendReceive(*events->second);
+    }
     else
       (*con)->sendReceive();
   }